FSK VoIP Gateway
The OKY3278 is a part of the OKYSTAR FSK VoIP Gateway. It is a compact, low power device designed to enable VoIP over FSK control. The OKY3278 features an integrated hardware platform that supports a host of FSK protocols such as Q.963, SIP, RTP, SIP-T, and SDP. It is capable of G.711, G.711a, G.723, G.729, G.726, and G.722 audio codecs. This device also supports two-way voice communication and is compatible with a broad array of voice call service providers. The OKY3278 supports dual VoIP ports, a 10/100M auto-sensing Ethernet port, and up to four FXS ports. It also offers various management functions, including network and user account management, configuration, and backup.